Warning: require(/var/www/vendor/symfony/polyfill-intl-idn/bootstrap.php): Failed to open stream: No such file or directory in /var/www/vendor/composer/autoload_real.php on line 78

Fatal error: Uncaught Error: Failed opening required '/var/www/vendor/composer/../symfony/polyfill-intl-idn/bootstrap.php' (include_path='.:/usr/local/lib/php') in /var/www/vendor/composer/autoload_real.php:78 Stack trace: #0 /var/www/vendor/composer/autoload_real.php(61): composerRequire6e07f4a2f0828c279ff92b3be9650434('f598d06aa772fa3...', '/var/www/vendor...') #1 /var/www/vendor/autoload.php(7): ComposerAutoloaderInit6e07f4a2f0828c279ff92b3be9650434::getLoader() #2 /var/www/app/autoload.php(51): include('/var/www/vendor...') #3 /var/www/app/bootstrap.php(44): require_once('/var/www/app/au...') #4 /var/www/pub/index.php(12): require('/var/www/app/bo...') #5 {main} thrown in /var/www/vendor/composer/autoload_real.php on line 78